Aditya Kumar

• Username: 2★aditya76
• Country:  India
• Student/Professional:Student
• Institution:Sarsawati Vidya Mandir New Delhi, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 8

Current Ratings Graph Old Ratings Graph

1468 (-41)RatingProvisional
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May Lunchtime 2022 Division 4 (Rated)(2022-05-15 23:00:06)

Global Rank:   4784

Cheated in:   

Ratings System Update

(2022-05-15 23:00:06)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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1468 (+249)RatingProvisional
Rating i Provisional Rating, click to know more

May Lunchtime 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   4784

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (8)

November Challenge 2017

Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes, Chef Hates Palindromes

December Challenge 2017

Total Diamonds, Chef And his Cake, Penalty Shoot-out, Chef and Hamming Distance of arrays

January Challenge 2018

(Challenge) Chef and Palindromes, K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers

February Challenge 2018

Chef And His Characters, Permutation and Palindrome, Car-pal Tunnel, Chef And The Patents

March Challenge 2018 DIV 1

Chef and Easy Problem, Mix the Colors, Minions and Voting

August Challenge 2018 Division 2

Modular GCD, Sheokand and Number, Spell Bob

May Long One 2022 Division 3 (Rated)

Sugarcane Juice Business

May Lunchtime 2022 Division 4 (Rated)

Bucket and Water Flow , Apples and Oranges, How many unattempted problems, Problems in your to-do list

Total Problems Solved: 63